Why are the forsaken so hostile against alliance?

I don't understand this hatred , aggression coming from the forsaken. Were not they humans a few years ago? Why are they trying to kill everything if they are the same people before their deaths? Why are they so ok and willing to fight for the horde? You kill innocent peasans who lived through scourge horror. Hilsbrad quests send you killing humans just for fun. These people were probably relatives of forsaken. I can't symphatize with forsaken story or understand these motives.

It's partly because the undead resent the living humans for having survived the scourge. It's also because the Alliance are hell-bent on wiping out all undead and didn't consider the forsaken to be any different than the scourge, which really pissed them off - the forsaken really don't like being compared to the scourge.

Well the alliance did none of that. Forsaken are not trying to avenge any imaginary things humans did to them. Humans never started a hunt all forsaken campaign immediately. Remember warcraft 3.
After taking lordaeron, forsaken start killing living humans in nearby area for no reason. If there is anyone they should be angry at for not helping them it should be blood elves, but it is not.
Most of forsaken quests are emotionless. They are just pragmatic monsters.

The Forsaken are still butthurt since one guy, Garithos, was a jerk to them while still wishing to cooperate. Since they have such thin skin they decided to backstab him and slaughter hundreds of plague survivors who did nothing to them and spin it like they were being oppressed by the Alliance. Then they allied with a Dreadlord like that wouldn't turn out bad for them. Since dieing must have rotted the part of their brain that does logical and critical thinking, Garithos = all humans to them, so they naturally assumed the Alliance didn't want them back and became openly hostile toward them.

I don't know where the "Humans abandoned and persecuted the Forsaken because of they're racist" thing started, but it's an utter and complete fantasy.

The first interaction between Forsaken and Humans happens very clearly in Warcraft 3. Garithos, perhaps the most prejudiced human out there, actually ALLIES with the Forsaken. Sylvanas swiftly betrays him and slaughters all the humans. From that point out, Forsaken continue to slaughter innocent humans wherever they go. Were the villagers of Hillsbrad hurting anyone? Nope, just peaceful farmers, but the Forsaken sure loved making them suffer.

Basically, a lot of Forsaken players like to pretend that they're some oppressed and misunderstood group fighting back against closed-minded people, but it couldn't be further from the truth.

I don't know where the "Humans abandoned and persecuted the Forsaken because of they're racist" thing started, but it's an utter and complete fantasy.

The first interaction between Forsaken and Humans happens very clearly in Warcraft 3. Garithos, perhaps the most prejudiced human out there, actually ALLIES with the Forsaken. Sylvanas swiftly betrays him and slaughters all the humans. From that point out, Forsaken continue to slaughter innocent humans wherever they go. Were the villagers of Hillsbrad hurting anyone? Nope, just peaceful farmers, but the Forsaken sure loved making them suffer.

Basically, a lot of Forsaken players like to pretend that they're some oppressed and misunderstood group fighting back against closed-minded people, but it couldn't be further from the truth.

You mean when Sylvanas rescued Garithos and his men, then a bunch of his advisers ragequit?

I don't know where the "Humans abandoned and persecuted the Forsaken because of they're racist" thing started, but it's an utter and complete fantasy.

The first interaction between Forsaken and Humans happens very clearly in Warcraft 3. Garithos, perhaps the most prejudiced human out there, actually ALLIES with the Forsaken. Sylvanas swiftly betrays him and slaughters all the humans. From that point out, Forsaken continue to slaughter innocent humans wherever they go. Were the villagers of Hillsbrad hurting anyone? Nope, just peaceful farmers, but the Forsaken sure loved making them suffer.

Basically, a lot of Forsaken players like to pretend that they're some oppressed and misunderstood group fighting back against closed-minded people, but it couldn't be further from the truth.

To be fair, Sylvanas was probably doing the Alliance a favor by getting rid of Garithos. That guy pretty much drives the blood elves out of the Alliance all on his own.

Still, it's said that Sylvanas sends out emissaries to various factions post-Third War after they come under attack from humans seeking to eradicate the undead, Scourge or not. It's obviously not one-sided, but to say that there's no racism on the side of the Alliance is rather silly.

Because the Alliance wouldn't accept them post-death, and generally hates them in return. You're talking as if the Alliance likes the Forsaken.

the alliance hates them more for the fact they betrayed and slaughtered the remaining forces in lordaron.
not saying garithos didn't have it coming but still, betrayal is betrayal.

---------- Post added 2013-04-16 at 01:06 AM ----------

Originally Posted by StationaryHawk

To be fair, Sylvanas was probably doing the Alliance a favor by getting rid of Garithos. That guy pretty much drives the blood elves out of the Alliance all on his own.

Still, it's said that Sylvanas sends out emissaries to various factions post-Third War after they come under attack from humans seeking to eradicate the undead, Scourge or not. It's obviously not one-sided, but to say that there's no racism on the side of the Alliance is rather silly.